RMSD header index error when restoring session

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        Windows-10-10.0.19044
ChimeraX Version: 1.8 (2024-06-10 23:15:52 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open
> D:\TaxolManuscript\TaxolMTMap\StructuralFigure1\DimerRise\b3GDPvsTaxol.cxs
> format session

Unable to restore session, resetting.  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 757, in restore  
obj = sm.restore_snapshot(self, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 827, in restore_snapshot  
inst._finalize_init(data['alignment'])  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 167, in _finalize_init  
self.seq_canvas = SeqCanvas(parent, self, self.alignment)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 205, in __init__  
self.layout_alignment()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 783, in layout_alignment  
self.lead_block = SeqBlock(label_scene, self.main_scene, None, self.font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
[Previous line repeated 83 more times]  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1645, in __init__  
self.layout_lines(headers, self.header_label_color)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2342, in layout_lines  
self._layout_line(line, label_color, bli, end)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2319, in _layout_line  
item = self.make_item(line, self.seq_offset + i, xs[i],  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2400, in make_item  
info = line.depiction_val(offset)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\alignment_headers\rmsd.py", line 70, in depiction_val  
val = self[pos]  
~~~~^^^^^  
IndexError: list index out of range  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 757, in restore  
obj = sm.restore_snapshot(self, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 827, in restore_snapshot  
inst._finalize_init(data['alignment'])  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 167, in _finalize_init  
self.seq_canvas = SeqCanvas(parent, self, self.alignment)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 205, in __init__  
self.layout_alignment()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 783, in layout_alignment  
self.lead_block = SeqBlock(label_scene, self.main_scene, None, self.font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1651, in __init__  
self.next_block = SeqBlock(label_scene, main_scene, self, self.font,
self.emphasis_font,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
[Previous line repeated 83 more times]  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1645, in __init__  
self.layout_lines(headers, self.header_label_color)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2342, in layout_lines  
self._layout_line(line, label_color, bli, end)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2319, in _layout_line  
item = self.make_item(line, self.seq_offset + i, xs[i],  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 2400, in make_item  
info = line.depiction_val(offset)  
^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\alignment_headers\rmsd.py", line 70, in depiction_val  
val = self[pos]  
~~~~^^^^^  
IndexError: list index out of range  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 320, in interceptRequest  
self._callback(info)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 93, in _intercept  
return interceptor(request_info, *args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 353, in intercept  
chimerax_intercept(*args, view=view, session=session)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 455, in chimerax_intercept  
session.ui.thread_safe(defer, session, qurl.url(no_formatting), from_dir)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\gui.py", line 423, in thread_safe  
func(*args, **kw)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 446, in defer  
cxcmd(session, topic)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 464, in cxcmd  
run(session, cmd)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 131, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 213, in provider_open  
models, status = collated_open(session, None, [data], data_format,
_add_models,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 514, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 484, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core_formats\\__init__.py", line 37, in open  
return cxs_open(session, data, **kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 1027, in open  
session.restore(stream, path=path, resize_window=resize_window,
combine=combine)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 765, in restore  
self.reset()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 552, in reset  
sm.reset_state(container, self)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\manager.py", line 273, in reset_state  
alignment._destroy()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 724, in _destroy  
self._notify_observers(self.NOTE_DESTROYED, None)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 471, in alignment_notification  
self.delete()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> open
> D:\TaxolManuscript\TaxolMTMap\StructuralFigure1\DimerRise\b3GDPvsTaxol.cxs
> format session

Unable to restore session, resetting.  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 723, in restore  
self.reset()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 552, in reset  
sm.reset_state(container, self)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\manager.py", line 273, in reset_state  
alignment._destroy()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 724, in _destroy  
self._notify_observers(self.NOTE_DESTROYED, None)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 471, in alignment_notification  
self.delete()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 723, in restore  
self.reset()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 552, in reset  
sm.reset_state(container, self)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\manager.py", line 273, in reset_state  
alignment._destroy()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 724, in _destroy  
self._notify_observers(self.NOTE_DESTROYED, None)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 471, in alignment_notification  
self.delete()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 320, in interceptRequest  
self._callback(info)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 93, in _intercept  
return interceptor(request_info, *args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 353, in intercept  
chimerax_intercept(*args, view=view, session=session)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 455, in chimerax_intercept  
session.ui.thread_safe(defer, session, qurl.url(no_formatting), from_dir)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\gui.py", line 423, in thread_safe  
func(*args, **kw)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 446, in defer  
cxcmd(session, topic)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\ui\widgets\htmlview.py", line 464, in cxcmd  
run(session, cmd)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 131, in cmd_open  
models = Command(session, registry=registry).run(provider_cmd_text,
log=log)[0]  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3213, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 213, in provider_open  
models, status = collated_open(session, None, [data], data_format,
_add_models,  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 514, in collated_open  
return remember_data_format()  
^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\open_command\cmd.py", line 484, in remember_data_format  
models, status = func(*func_args, **func_kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core_formats\\__init__.py", line 37, in open  
return cxs_open(session, data, **kw)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 1027, in open  
session.restore(stream, path=path, resize_window=resize_window,
combine=combine)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 765, in restore  
self.reset()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\session.py", line 552, in reset  
sm.reset_state(container, self)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\manager.py", line 273, in reset_state  
alignment._destroy()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 724, in _destroy  
self._notify_observers(self.NOTE_DESTROYED, None)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 471, in alignment_notification  
self.delete()  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
AttributeError: 'SequenceViewer' object has no attribute 'region_manager'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 509, in delete  
self.region_manager.destroy()  
^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> open
> D:/TaxolManuscript/TaxolMTMap/StructuralFigure1/DimerRise/tsa_taxol_ChainB.pdb
> D:/TaxolManuscript/TaxolMTMap/StructuralFigure1/DimerRise/tsaGDP-ChainH.pdb

Summary of feedback from opening
D:/TaxolManuscript/TaxolMTMap/StructuralFigure1/DimerRise/tsa_taxol_ChainB.pdb  
---  
warnings | Start residue of secondary structure not found: HELIX 1 1 GLY D 10 HIS D 28 1 19  
Start residue of secondary structure not found: HELIX 2 2 ASP D 41 ASP D 45 1
5  
Start residue of secondary structure not found: HELIX 3 3 ILE D 47 VAL D 49 1
3  
Start residue of secondary structure not found: HELIX 4 4 THR D 55 GLY D 57 1
3  
Start residue of secondary structure not found: HELIX 5 5 GLY D 71 SER D 78 1
8  
53 messages similar to the above omitted  
PDB SEQRES record for chain B is incomplete. Ignoring input sequence records
as basis for sequence.  
  
Summary of feedback from opening
D:/TaxolManuscript/TaxolMTMap/StructuralFigure1/DimerRise/tsaGDP-ChainH.pdb  
---  
warnings | Start residue of secondary structure not found: HELIX 1 1 GLY D 10 HIS D 28 1 19  
Start residue of secondary structure not found: HELIX 2 2 ASP D 41 GLN D 43 1
3  
Start residue of secondary structure not found: HELIX 3 3 ILE D 47 VAL D 49 1
3  
Start residue of secondary structure not found: HELIX 4 4 THR D 55 GLY D 57 1
3  
Start residue of secondary structure not found: HELIX 5 5 GLY D 71 SER D 78 1
8  
245 messages similar to the above omitted  
PDB SEQRES record for chain H is incomplete. Ignoring input sequence records
as basis for sequence.  
  
Chain information for tsa_taxol_ChainB.pdb #1  
---  
Chain | Description  
B | No description available  
J | No description available  
  
Chain information for tsaGDP-ChainH.pdb #2  
---  
Chain | Description  
H | No description available  
  
Associated tsa_taxol_ChainB.pdb chain J to tsa_taxol_ChainM-for_b3.pdb, chain
M with 0 mismatches  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 427, in <lambda>  
self.associate([s for s in models if isinstance(s, AtomicStructure)],
force=False))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 394, in associate  
self._notify_observers(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seqalign\alignment.py", line 823, in _notify_observers  
recipient.alignment_notification(note_name, note_data)  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 482, in alignment_notification  
self.seq_canvas.alignment_notification(note_name, note_data)  
^^^^^^^^^^^^^^^  
AttributeError: 'SequenceViewer' object has no attribute 'seq_canvas'  
  
Error processing trigger "add models":  
AttributeError: 'SequenceViewer' object has no attribute 'seq_canvas'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\tool.py", line 482, in alignment_notification  
self.seq_canvas.alignment_notification(note_name, note_data)  
^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> ui tool show "Color Actions"

> set bgColor white

> hide (protein|nucleic) target a

> cartoon hide

> show ((protein&@ca)|(nucleic&@p)) target ab

> size pseudobondRadius 0.3

Changed 3861 pseudobond radii  

> ui tool show Matchmaker

> select #1/B:1-500, select #2/H:1-500

6673 atoms, 6823 bonds, 856 pseudobonds, 858 residues, 4 models selected  

> ui tool show Matchmaker

> matchmaker #!2 & sel to #1 & sel

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker tsa_taxol_ChainB.pdb, chain B (#1) with tsaGDP-ChainH.pdb, chain H
(#2), sequence alignment score = 1860.7  
RMSD between 428 pruned atom pairs is 0.554 angstroms; (across all 429 pairs:
0.574)  
  

> matchmaker #!2 & sel to #1 & sel showAlignment true

Parameters  
---  
Chain pairing | bb  
Alignment algorithm | Needleman-Wunsch  
Similarity matrix | BLOSUM-62  
SS fraction | 0.3  
Gap open (HH/SS/other) | 18/18/6  
Gap extend | 1  
SS matrix |  |  | H | S | O  
---|---|---|---  
H | 6 | -9 | -6  
S |  | 6 | -6  
O |  |  | 4  
Iteration cutoff | 2  
  
Matchmaker tsa_taxol_ChainB.pdb, chain B (#1) with tsaGDP-ChainH.pdb, chain H
(#2), sequence alignment score = 1860.7  
Alignment identifier is 3  
Showing conservation header ("seq_conservation" residue attribute) for
alignment 3  
Hiding conservation header for alignment 3  
Chains used in RMSD evaluation for alignment 3: tsa_taxol_ChainB.pdb #1/B,
tsaGDP-ChainH.pdb #2/H  
Showing rmsd header ("seq_rmsd" residue attribute) for alignment 3  
RMSD between 428 pruned atom pairs is 0.554 angstroms; (across all 429 pairs:
0.574)  
  

> sequence align 3 program muscle replace true

Webservices job id: IQNVBUXS55PN73LQ  

> ui tool show "Render/Select by Attribute"

> color byattribute r:seq_rmsd #!1 target sabc palette 0,blue:0,white:8,red

16808 atoms, 2151 residues, atom seq_rmsd range 0.0502 to 58  
C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py:1944: RuntimeWarning: invalid value
encountered in divide  
color = numpy.sum(colors, axis=0) / len(colors)  
C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py:1954: RuntimeWarning: invalid value
encountered in cast  
brush = QBrush(QColor(*color.astype(int)), Qt.SolidPattern)  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
Error processing trigger "changes done":  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
Error processing trigger "changes done":  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
Error processing trigger "changes done":  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> color #2 #e5eaebff

> select clear

Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
Error processing trigger "changes done":  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\core\triggerset.py", line 149, in invoke  
return self._func(self._name, data)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
Error processing trigger "changes done":  
AttributeError: 'SeqBlock' object has no attribute 'next_block'  
  
File "C:\Users\mahalingank2\ChimeraX 1.8\bin\Lib\site-
packages\chimerax\seq_view\seq_canvas.py", line 1895, in update_swatches  
block = block.next_block  
^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 - Build 27.20.100.9126
OpenGL renderer: Intel(R) UHD Graphics 620
OpenGL vendor: Intel

Python: 3.11.4
Locale: en_US.cp1252
Qt version: PyQt6 6.6.1, Qt 6.6.1
Qt runtime version: 6.6.3
Qt platform: windows

Manufacturer: Dell Inc.
Model: Precision 3540
OS: Microsoft Windows 10 Enterprise (Build 19044)
Memory: 16,985,317,376
MaxProcessMemory: 137,438,953,344
CPU: 8 Intel(R) Core(TM) i5-8365U CPU @ 1.60GHz
OSLanguage: en-US

Installed Packages:
    alabaster: 0.7.16
    appdirs: 1.4.4
    asttokens: 2.4.1
    Babel: 2.15.0
    beautifulsoup4: 4.12.3
    blockdiag: 3.0.0
    blosc2: 2.0.0
    build: 1.2.1
    certifi: 2024.6.2
    cftime: 1.6.4
    charset-normalizer: 3.3.2
    ChimeraX-AddCharge: 1.5.17
    ChimeraX-AddH: 2.2.6
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.5
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.12.7
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.1.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.57.1
    ChimeraX-AtomicLibrary: 14.0.6
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.4.6
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.12.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.2.7
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.4
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.6
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.8
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.3
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2.4
    ChimeraX-DiffPlot: 1.0
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.3
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1.1
    ChimeraX-Hbonds: 2.4
    ChimeraX-Help: 1.2.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-Label: 1.1.10
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.1.6
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.2
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.1.3
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.7.1
    ChimeraX-MedicalToolbar: 1.0.3
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.14.1
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.17
    ChimeraX-ModelPanel: 1.5
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.13.5
    ChimeraX-PDB: 2.7.5
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.1
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.4.1
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.2
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.2
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.0.15
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.11.2
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.1.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.16.5
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.2
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.39.1
    ChimeraX-uniprot: 2.3
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.3
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.4
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    comtypes: 1.4.1
    contourpy: 1.2.1
    cxservices: 1.2.2
    cycler: 0.12.1
    Cython: 3.0.10
    debugpy: 1.8.1
    decorator: 5.1.1
    docutils: 0.20.1
    executing: 2.0.1
    filelock: 3.13.4
    fonttools: 4.53.0
    funcparserlib: 2.0.0a0
    glfw: 2.7.0
    grako: 3.16.5
    h5py: 3.11.0
    html2text: 2024.2.26
    idna: 3.7
    ihm: 1.0
    imagecodecs: 2024.1.1
    imagesize: 1.4.1
    ipykernel: 6.29.2
    ipython: 8.21.0
    ipywidgets: 8.1.3
    jedi: 0.19.1
    jinja2: 3.1.4
    jupyter-client: 8.6.0
    jupyter-core: 5.7.2
    jupyterlab-widgets: 3.0.11
    kiwisolver: 1.4.5
    line-profiler: 4.1.2
    lxml: 5.2.1
    lz4: 4.3.3
    MarkupSafe: 2.1.5
    matplotlib: 3.8.4
    matplotlib-inline: 0.1.7
    msgpack: 1.0.8
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.10.0
    numpy: 1.26.4
    openvr: 1.26.701
    packaging: 24.1
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pillow: 10.3.0
    pip: 24.0
    pkginfo: 1.10.0
    platformdirs: 4.2.2
    prompt-toolkit: 3.0.47
    psutil: 5.9.8
    pure-eval: 0.2.2
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    pygments: 2.17.2
    pynmrstar: 3.3.4
    pynrrd: 1.0.0
    PyOpenGL: 3.1.7
    PyOpenGL-accelerate: 3.1.7
    pyopenxr: 1.0.3401
    pyparsing: 3.1.2
    pyproject-hooks: 1.1.0
    PyQt6-commercial: 6.6.1
    PyQt6-Qt6: 6.6.3
    PyQt6-sip: 13.6.0
    PyQt6-WebEngine-commercial: 6.6.0
    PyQt6-WebEngine-Qt6: 6.6.3
    python-dateutil: 2.9.0.post0
    pytz: 2024.1
    pywin32: 306
    pyzmq: 26.0.3
    qtconsole: 5.5.1
    QtPy: 2.4.1
    RandomWords: 0.4.0
    requests: 2.31.0
    scipy: 1.13.0
    setuptools: 69.5.1
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.5
    sphinx: 7.2.6
    sphinx-autodoc-typehints: 2.0.1
    sphinxcontrib-applehelp: 1.0.8
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.6
    sphinxcontrib-htmlhelp: 2.0.5
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.7
    sphinxcontrib-serializinghtml: 1.1.10
    stack-data: 0.6.3
    superqt: 0.6.3
    tables: 3.8.0
    tcia-utils: 1.5.1
    tifffile: 2024.1.30
    tinyarray: 1.2.4
    tornado: 6.4.1
    traitlets: 5.14.2
    typing-extensions: 4.12.2
    tzdata: 2024.1
    urllib3: 2.2.1
    wcwidth: 0.2.13
    webcolors: 1.13
    wheel: 0.43.0
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.11
    WMI: 1.5.1